// CControlJobManagerDlg.cpp: 实现文件
//

#include "stdafx.h"
#include "Servo.h"
#include "CControlJobManagerDlg.h"
#include "afxdialogex.h"
#include "ToolUnits.h"


// CControlJobManagerDlg 对话框

IMPLEMENT_DYNAMIC(CControlJobManagerDlg, CDialogEx)

CControlJobManagerDlg::CControlJobManagerDlg(CWnd* pParent /*=nullptr*/)
	: CDialogEx(IDD_DIALOG_CONTROL_JOB_MANAGER, pParent)
{
	m_pControlJob = nullptr;
}

CControlJobManagerDlg::~CControlJobManagerDlg()
{
	for (auto item : m_pjWarps) {
		delete (SERVO::CProcessJob*)item.pj;
	}
	m_pjWarps.clear();

	if (m_pControlJob != nullptr) {
		delete m_pControlJob;
		m_pControlJob = nullptr;
	}
}

void CControlJobManagerDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialogEx::DoDataExchange(pDX);
	DDX_Control(pDX, IDC_TREE1, m_tree);	
}


BEGIN_MESSAGE_MAP(CControlJobManagerDlg, CDialogEx)
	ON_WM_SIZE()
	ON_WM_GETMINMAXINFO()
	ON_NOTIFY(TVN_SELCHANGED, IDC_TREE1, &CControlJobManagerDlg::OnTvnSelchangedTree1)
	ON_WM_DESTROY()
	ON_BN_CLICKED(IDC_BUTTON_APPLY, &CControlJobManagerDlg::OnBnClickedButtonApply)
END_MESSAGE_MAP()


// CControlJobManagerDlg 消息处理程序


BOOL CControlJobManagerDlg::OnInitDialog()
{
	CDialogEx::OnInitDialog();

	auto onContentChanged = [&](void* pFrom, int code, void* pContext, int contextType) -> void {
		if (0 == code) {
			GetDlgItem(IDC_BUTTON_APPLY)->EnableWindow(TRUE);
		}
		else if (1 == code) {
			if (contextType == 1) {
				UpProcessJobId((PJWarp*)pContext);
			}
		}
	};

	// page1
	CCjPage1* pPage1 = new CCjPage1(this);
	pPage1->Create(IDD_CJ_PAGE1, this);
	pPage1->SetTitle(_T("未选择"));
	pPage1->SetOnContentChanged(onContentChanged);
	pPage1->ShowWindow(SW_SHOW);
	m_pages.push_back(pPage1);

	// page2
	CCjPage2* pPage2 = new CCjPage2(this);
	pPage2->Create(IDD_CJ_PAGE2, this);
	pPage2->SetTitle(_T("ProcessJob"));
	pPage2->SetOnContentChanged(onContentChanged);
	m_pages.push_back(pPage2);

	// page3
	CCjPage3* pPage3 = new CCjPage3(this);
	pPage3->Create(IDD_CJ_PAGE3, this);
	pPage3->SetTitle(_T("ControlJob"));
	pPage3->SetOnContentChanged(onContentChanged);
	m_pages.push_back(pPage3);


	// tree
	m_tree.ModifyStyle(0, TVS_CHECKBOXES);


	InitData();
	UpdateControlJob();
	UpdateCtrlState();
	Resize();


	return TRUE;  // return TRUE unless you set the focus to a control
				  // 异常: OCX 属性页应返回 FALSE
}

void CControlJobManagerDlg::OnSize(UINT nType, int cx, int cy)
{
	CDialogEx::OnSize(nType, cx, cy);
	if (GetDlgItem(IDC_TREE1) == nullptr) return;

	Resize();
}

void CControlJobManagerDlg::Resize()
{
	CWnd* pItem;
	CRect rcClient, rcItem;
	GetClientRect(&rcClient);

	GetDlgItem(IDCANCEL)->GetWindowRect(&rcItem);
	ScreenToClient(&rcItem);

	const int LEFTWIDTH = 218;
	int x = 12, y = 12;
	int x2 = rcClient.right - 12;
	int y2 = rcClient.bottom - 12;


	// 先移动按钮
	pItem = GetDlgItem(IDC_BUTTON_APPLY);
	pItem->GetWindowRect(&rcItem);
	pItem->MoveWindow(x2 - rcItem.Width(), y2 - rcItem.Height(), rcItem.Width(), rcItem.Height());
	x2 -= rcItem.Width();
	x2 -= 8;

	pItem = GetDlgItem(IDC_BUTTON_BATH_COMPLETION);
	pItem->GetWindowRect(&rcItem);
	pItem->MoveWindow(x2 - rcItem.Width(), y2 - rcItem.Height(), rcItem.Width(), rcItem.Height());
	x += rcItem.Width();
	x += 8;
	
	y2 -= rcItem.Height();
	y2 -= 8;


	// 树控件
	x = 12;
	y = 12;
	pItem = GetDlgItem(IDC_TREE1);
	pItem->MoveWindow(x, y, LEFTWIDTH, y2 - y);
	x += LEFTWIDTH;
	x += 5;


	// 子页面
	x2 = rcClient.right - 12;
	for (auto page : m_pages) {
		page->MoveWindow(x, 12, x2 - x, y2 - 12);
	}

}

void CControlJobManagerDlg::OnGetMinMaxInfo(MINMAXINFO* lpMMI)
{
	CDialogEx::OnGetMinMaxInfo(lpMMI);

	// 设置最小宽高（比如 400x300）
	lpMMI->ptMinTrackSize.x = 600;
	lpMMI->ptMinTrackSize.y = 400;

	// 也可以顺便设置最大宽高
	// lpMMI->ptMaxTrackSize.x = 800;
	// lpMMI->ptMaxTrackSize.y = 600;
}

void CControlJobManagerDlg::UpdateCtrlState()
{
	auto& master = theApp.m_model.getMaster();
	GetDlgItem(IDC_BUTTON_BATH_COMPLETION)->EnableWindow(false);
}

void CControlJobManagerDlg::UpdateControlJob()
{
	m_tree.DeleteAllItems();
	if (m_pControlJob == nullptr) return;

	HTREEITEM hRoot = m_tree.InsertItem(m_pControlJob->id().c_str(), 0, 0);
	m_tree.SetItemData(hRoot, (DWORD_PTR)m_pControlJob);
	m_tree.SetItemState(hRoot, 0, TVIS_STATEIMAGEMASK);
	for (auto& item : m_pjWarps) {
		HTREEITEM hItem = m_tree.InsertItem(((SERVO::CProcessJob*)item.pj)->id().c_str(), 0, 0, hRoot);
		m_tree.SetItemData(hItem, (DWORD_PTR)&item);
		m_tree.SetItemState(hItem, INDEXTOSTATEIMAGEMASK(false ? 2 : 1), TVIS_STATEIMAGEMASK);
	}
	m_tree.Expand(hRoot, TVE_EXPAND);
}

bool CControlJobManagerDlg::AddPorcessJob(SERVO::CProcessJob* pj)
{
	if (m_pControlJob == nullptr) return false;
	return m_pControlJob->addPjPointer(pj);
}

bool CControlJobManagerDlg::RemovePorcessJob(SERVO::CProcessJob* pj)
{
	if (m_pControlJob == nullptr) return false;
	return m_pControlJob->removePjPointer(pj->id());
}

void CControlJobManagerDlg::OnTvnSelchangedTree1(NMHDR* pNMHDR, LRESULT* pResult)
{
	LPNMTREEVIEW pNMTreeView = reinterpret_cast<LPNMTREEVIEW>(pNMHDR);

	HTREEITEM hSel = pNMTreeView->itemNew.hItem;
	if (hSel != nullptr) {
		HTREEITEM hParent = m_tree.GetParentItem(hSel);
		if (hParent == nullptr) {
			SERVO::CControlJob* cj = (SERVO::CControlJob*)m_tree.GetItemData(hSel);
			ASSERT(m_pages.size() == 3);
			m_pages[0]->ShowWindow(SW_HIDE);
			m_pages[1]->ShowWindow(SW_HIDE);
			m_pages[2]->ShowWindow(SW_SHOW);
		}
		else if (m_tree.GetParentItem(hParent) == nullptr) {
			PJWarp* pjWarp = (PJWarp*)m_tree.GetItemData(hSel);
			m_pages[0]->ShowWindow(SW_HIDE);
			m_pages[1]->ShowWindow(SW_SHOW);
			m_pages[2]->ShowWindow(SW_HIDE);
			m_pages[1]->SetContext(pjWarp, 1);

			((CCjPage2*)m_pages[1])->SetPjWarps(m_pjWarps);
		}
		else {
			// 有祖先 → 第三层及以下 → Glass
		}
	}

	*pResult = 0;
}

void CControlJobManagerDlg::OnDestroy()
{
	CDialogEx::OnDestroy();

	for (auto page : m_pages) {
		page->DestroyWindow();
		delete page;
	}
}

void CControlJobManagerDlg::InitData()
{
	ASSERT(m_pControlJob == nullptr);
	m_pControlJob = new SERVO::CControlJob("CJ" + CToolUnits::NowStrSec());

	char szBuffer[256];
	for (int i = 0; i < 4; i++) {
		sprintf_s(szBuffer, 256, "PJ%03d", i + 1);
		SERVO::CProcessJob* pj = new SERVO::CProcessJob(std::string(szBuffer));
		PJWarp pjWarp;
		pjWarp.pj = pj;
		pjWarp.port = -1;
		m_pjWarps.push_back(pjWarp);
	}
}

void CControlJobManagerDlg::OnBnClickedButtonApply()
{
	for (auto item : m_pages) {
		item->OnApply();
	}
	GetDlgItem(IDC_BUTTON_APPLY)->EnableWindow(FALSE);
}

void CControlJobManagerDlg::UpProcessJobId(PJWarp* pjWarp)
{
	// 更新树控件
	// 遍历根节点
	HTREEITEM hRoot = m_tree.GetRootItem();
	while (hRoot) {
		// 遍历第二层子节点
		HTREEITEM hChild = m_tree.GetChildItem(hRoot);
		while (hChild) {
			DWORD_PTR data = m_tree.GetItemData(hChild);
			if ((void*)data == pjWarp) {
				SERVO::CProcessJob* pj = (SERVO::CProcessJob*)pjWarp->pj;
				m_tree.SetItemText(hChild, pj->id().c_str());
				return; // 找到就返回
			}
			hChild = m_tree.GetNextSiblingItem(hChild);
		}

		hRoot = m_tree.GetNextSiblingItem(hRoot);
	}
}